# Q117355797

> 1963 Czech book edition

**Wikidata**: [Q117355797](https://www.wikidata.org/wiki/Q117355797)  
**Source**: https://4ort.xyz/entity/q117355797


## References

1. Czech National Bibliography
2. [Works unavailable on the market](https://sdnnt.nkp.cz/sdnnt/oai?verb=ListRecords&metadataPrefix=marc21&set=DK-DNNTO)
3. [Source](https://knihobot.sk/g/527522)